Polk County · the Ducktown Basin
A ten-mile circle here takes in three states and finds barely a road
One quarry is filed under this city, working 10 people, 0.91 miles from the middle of town. The state carries it as approved aggregate producer 27000002, and the coordinate the register publishes lands 0.02 miles from the one we hold — as close as that join has come anywhere on this list.
Draw a ten-mile circle around it and the circle crosses two state lines. The bridge inventory finds 105 structures inside it: 57 from the Georgia file, 39 from Tennessee and 9 from North Carolina. That is the arithmetic of sitting in the Ducktown Basin, where the three states meet.
Thirty-nine Tennessee structures is the thinnest road network of any Tennessee site in this research slice. The comparison that makes the number mean something is Whites Creek in Nashville, where the same ten-mile circle holds about six hundred — a fifteen-fold range inside one state. A mountain network is a few routes following a few valleys, and there is no second way round.
FHWA National Bridge Inventory 2025, Tennessee, Georgia and North Carolina files. Tennessee DOT Materials and Tests, Producer List Plants. U.S. Census Bureau 2024 Gazetteer Files.
What a loaded truck can cross
The binding crossing leaves room for about three hundred kilos of stone
Those few routes are also where the constraint bites. Of the posted crossings inside that circle the worst is rated 2.9 metric tonnes, which is not a cap on a load at all — it is under the weight of an empty tandem dump, so nothing commercial crosses it either way. The number that matters is the lowest rating at or above that eleven-tonne floor, and here it is 11.3 metric tonnes, about 12.5 US tons, set by a Tennessee structure 6.23 miles out.
Read against the roughly eleven tonnes an empty tandem already weighs, 11.3 admits about 0.3 tonnes of stone. Three hundred kilos, against the twenty-five tonnes or so a legal 80,000 lb truck carries. On that crossing a loaded truck is not part loaded, it is very nearly empty. It is among the tightest in the state on this measure: of the 147 Tennessee sites in this research slice, only 5 have a binding crossing rated lower than 11.3 tonnes.
And the floor is a minimum inside ten miles rather than a promise about the whole route. At 64.1% of the sites in this slice a tighter crossing turns up somewhere between ten miles and twenty. Around here, with the valleys doing the routing, that is worth assuming rather than hoping against.
Where the record disagrees with itself
Two counts of the same circle, and we are not picking one
Those figures come with a caveat we would rather state than bury. The research bundle for this quarry counts the posted structures in that ten-mile circle twice and the two counts do not agree. One says 19 are coded posted for load on item 41, with 15 coded below legal loads on the separate item-70 test and 11 of them county-maintained. The other says 6 posted, of which 5 clear the commercial floor.
The likely explanation is that one count was taken across all three state files and the other from Tennessee alone, which would account for the difference in the count. It does not account for everything, and we have not resolved it. Both counts put the binding cap in the same place, 11.3 metric tonnes, which is the figure a route actually turns on.
So the practical answer survives the disagreement: the posted crossing 0.49 miles from the quarry takes no loaded truck, and the one that does take one barely does. Nor is it a Polk County quirk — the wider count has 11 of the posted structures under county maintenance across three states. We are telling you the number is contested because it is, not because it changes the answer.
FHWA National Bridge Inventory 2025, items 21, 41, 64 and 70, as compiled for this node.
A century of copper, and what came after
The work here is funded by programmes, so the year is flatter
Both of those counts describe roads built for a district that no longer does what it was built for. The Ducktown Basin was a copper-mining and smelting district for about a century, and the smelting stripped the vegetation off tens of square miles — a bare landscape that was still bare within living memory and has been under reclamation for decades since.
We are not claiming the quarry 0.91 miles from the middle of town holds a reclamation contract or sits inside any programme; nothing on file says so and we are not going to imply it. What can be said is more general and still useful. A former mining district in mountain terrain — and Polk County is one — has civil-works demand that is remediation-led rather than growth-led.
That changes the shape of a year. Programme-funded work does not follow a construction season the way a subdivision does, so the peaks are lower and the troughs are shallower. A truck here is likelier to have run steadily than to have run flat out for five months and sat for four, and steady hours read differently from seasonal ones.
Tennessee weight law
Eleven trades get a margin. Stone is not one of them
Those roads sit under one statute, and it gives this trade nothing extra.
Tenn. Code Ann. § 55-7-203 sets 80,000 lb gross, 20,000 lb on a single axle and 34,000 lb on a tandem, with up to 550 lb more for emissions-reduction equipment. Subsection (b)(7) deems weight restrictions to carry a ten per cent margin of error for logging, sand, coal, clay, shale, phosphate, solid waste, recovered materials, farm trucks and machinery trucks, off the interstate system only. Crushed stone is absent from that list, and so are limestone, aggregate and gravel.
§ 55-7-103 lets the department set a lower maximum between 15 January and 15 April, and at any other time for repairs, weather or recent construction, with a week’s notice posted at the termini of the road and at every detour.
And § 55-7-104 is the one that costs a working day. An overweight vehicle may not be moved until the load has been reduced into compliance or a permit obtained, and failing to comply is itself a Class C misdemeanour. It is not fined and waved on. It stops.
Tenn. Code Ann. §§ 55-7-103, 55-7-104 and 55-7-203, as summarised by the University of Tennessee County Technical Assistance Service. Information, not legal advice.
Tennessee paperwork
We need a title — unless it never had one
Beyond the weight rules the paperwork is short. A lost title has a counter replacement. Where none exists there is a bonded route. Neither one stops a sale.
The salvage rule is the one people repeat wrongly. Tennessee’s salvage and rebuilt part is built on the term passenger motor vehicle, and § 55-3-201 defines that as a vehicle ten model years old or less which, if it is a light-duty truck or a multipurpose vehicle, is rated at not more than nine thousand pounds gross.
So the seventy-five per cent threshold does not reach a truck rated above nine thousand pounds at any age, and does not reach a vehicle of any kind over ten model years old. Those limbs describe the class the part governs rather than exceptions inside it. Whether some other provision reaches such a vehicle was not determined and is not claimed here.
Tenn. Code Ann. § 55-3-201 and § 55-3-211, with the Tennessee Department of Revenue’s guidance. Information, not legal advice, and only as current as the day those were read.
What we buy here
Those rules reach every kind of iron we buy, and in a corner where three state files overlap that is a wide range. Tandem dumps and aggregate haulers off the quarry 0.91 miles out. Plant trucks, water trucks and the loaders that go with a ten-person operation.
Day cabs, road tractors, box trucks, straight trucks, flatbeds, rollbacks, tankers, service bodies, work trucks and pickups as well — not a Ducktown Basin thing in particular, they run everywhere, including over into Georgia and North Carolina and back.
Whatever you drive, the offer doesn’t change. We buy all of them.
We buy complete trucks. If the engine, transmission, doors, rear ends, drive shafts, wheels or anything under the hood have been removed, we can’t buy it. Small things — a missing bumper — are fine.
Straight answers
The questions we get asked in Copperhill
- Will you actually come out here?Often we don’t need to. We can buy it where it stands and arrange the tow without anyone making the drive, which on a mountain road with a crossing rated 11.3 metric tonnes 6.23 miles out is frequently the sensible way round it. We’ll also drive it away or tow it ourselves if that suits better, and you’re welcome to bring it to us.
- Does it have to run?No. It does have to be complete — if the engine, transmission, doors, rear ends, drive shafts, wheels or anything under the hood have been removed, we can’t buy it. Rust is not a disqualifier.
- The engine is out of it. Is that different?Yes, and that is the line. A tired engine is fine; an engine that has been pulled and sold means we can’t buy the truck.
- What about the title?We need one unless the truck is old enough that it never had one. Lost titles have a counter replacement, and where none exists there is a bonded route.
- It’s registered in Georgia.Or North Carolina, and neither is unusual 0.49 miles from a posted crossing in a basin where three states meet. Tell us where the truck actually is and we work from that.
- How do you pay?Cash or electronic payment, whichever suits you.
Why people call
None of that is usually the reason. The reasons here are ordinary ones. Retiring. A medical that went the wrong way. A programme finishing and the truck that served it having nowhere to go next.
On a crew of 10 in the Ducktown Basin that last one bites harder than it would elsewhere. There is not a second market 0.91 miles down the road to absorb a spare truck, and the valleys that route the work also route who can come and look at it.
Most of those aren’t happy reasons, and we don’t treat them like they are. Somebody wants a straight answer and the truck gone by the end of the week. That’s what we’re here for.